Turkeys w/swollen sinus,need tylan dosage for200 & 50

I was told to give .05 cc of tylan 50 for 5 days. the farm store only has tylan 200 what do I give them ? And can I give orally? How may times a day?I also seen on the internet that tylan 50 is not stong enough. What do you think?

Hi, I wanted to let everyone know the withdraw is 5 days for tylan 50 for turkeys. The osu pharmacy finally called back. The dosage chart for tylan 50 is great. Also the turkeys are well with no signs of sickness. The one that had trouble walking is getting better. We were able to take two of the turkeys to our fair. They got 3rd. place over 21 birds! We got to bring our fair birds back home. The buyer gave them back to my daughter saying anything that follows someone around like these turkeys do must be happy with their keeper. Happy days. It is nice to see the turkeys out and about. Thank you everyone for your help.